DL-Cysteine
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- $12 - $778.4
- Product name: DL-Cysteine
- CAS: 3374-22-9
- MF: C3H7NO2S
- MW: 121.16
- EINECS:222-160-2
- MDL Number:MFCD00004881
- Synonyms:(RS)-2-Amino-3-mercapto-propansαure ;Cysteine, DL-;DL-2-amino-3-mercaptopropanoicacid ;DL-2-amino-3-mercaptopropionicacid ;DL-CYSTEINE FREE BASE;DL-2-Amino-3-mercaptopropionicacid~H-DL-Cys-OH;(+/-)-2-AMINO-3-MERCAPTOPROPIONIC ACID;2-AMINO-3-MERCAPTO-PROPIONIC ACID
39 prices
Selected condition:
Brand
- Acrotein
- Activate Scientific
- AHH
- AK Scientific
- Alfa Aesar
- Ambeed
- American Custom Chemicals Corporation
- Aronis compounds
- Atlantic Research Chemicals
- Biosynth Carbosynth
- Chem-Impex
- Crysdot
- Frontier Specialty Chemicals
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TRC
Package
- 1MG
- 10mg
- 1g
- 5G
- 10g
- 25g
- 50g
- 100g
- 250g
- 500g
- 1000g
- 5gm:
- 50gm:
- ManufacturerAcrotein
- Product numberNA-0082
- Product descriptionDL-Cysteine 97%
- Packaging250g
- Price$341
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS103033
- Product descriptionDL-Cysteine 95%
- Packaging5G
- Price$31
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS103033
- Product descriptionDL-Cysteine 95%
- Packaging25g
- Price$89
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS103033
- Product descriptionDL-Cysteine 95%
- Packaging100g
- Price$285
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS103033
- Product descriptionDL-Cysteine 95%
- Packaging250g
- Price$650
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-07415
- Product descriptionDL-Cystein 99%
- Packaging1000g
- Price$372
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberE776
- Product descriptionDL-Cysteine
- Packaging25g
- Price$109
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberH56126
- Product descriptionDL-Cysteine, 96%
- Packaging5g
- Price$38.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberH56126
- Product descriptionDL-Cysteine, 96%
- Packaging25g
- Price$145
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberH56126
- Product descriptionDL-Cysteine, 96%
- Packaging100g
- Price$379
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA181229
- Product description2-Amino-3-mercaptopropanoicacid 95%
- Packaging5g
- Price$17
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA181229
- Product description2-Amino-3-mercaptopropanoicacid 95%
- Packaging10g
- Price$25
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA181229
- Product description2-Amino-3-mercaptopropanoicacid 95%
- Packaging25g
- Price$56
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA181229
- Product description2-Amino-3-mercaptopropanoicacid 95%
- Packaging100g
- Price$151
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA181229
- Product description2-Amino-3-mercaptopropanoicacid 95%
- Packaging500g
- Price$405
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAAA0001085
- Product descriptionDL-CYSTEINE 95.00%
- Packaging1MG
- Price$154.35
- Updated2021-12-16
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
Acrotein | NA-0082 | DL-Cysteine 97% | 250g | $341 | 2021-12-16 | Buy |
Activate Scientific | AS103033 | DL-Cysteine 95% | 5G | $31 | 2021-12-16 | Buy |
Activate Scientific | AS103033 | DL-Cysteine 95% | 25g | $89 | 2021-12-16 | Buy |
Activate Scientific | AS103033 | DL-Cysteine 95% | 100g | $285 | 2021-12-16 | Buy |
Activate Scientific | AS103033 | DL-Cysteine 95% | 250g | $650 | 2021-12-16 | Buy |
AHH | MT-07415 | DL-Cystein 99% | 1000g | $372 | 2021-12-16 | Buy |
AK Scientific | E776 | DL-Cysteine | 25g | $109 | 2021-12-16 | Buy |
Alfa Aesar | H56126 | DL-Cysteine, 96% | 5g | $38.65 | 2024-03-01 | Buy |
Alfa Aesar | H56126 | DL-Cysteine, 96% | 25g | $145 | 2024-03-01 | Buy |
Alfa Aesar | H56126 | DL-Cysteine, 96% | 100g | $379 | 2021-12-16 | Buy |
Ambeed | A181229 | 2-Amino-3-mercaptopropanoicacid 95% | 5g | $17 | 2021-12-16 | Buy |
Ambeed | A181229 | 2-Amino-3-mercaptopropanoicacid 95% | 10g | $25 | 2021-12-16 | Buy |
Ambeed | A181229 | 2-Amino-3-mercaptopropanoicacid 95% | 25g | $56 | 2021-12-16 | Buy |
Ambeed | A181229 | 2-Amino-3-mercaptopropanoicacid 95% | 100g | $151 | 2021-12-16 | Buy |
Ambeed | A181229 | 2-Amino-3-mercaptopropanoicacid 95% | 500g | $405 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | AAA0001085 | DL-CYSTEINE 95.00% | 1MG | $154.35 | 2021-12-16 | Buy |
Properties
Melting point :225 °C (dec.) (lit.)
Boiling point :293.9±35.0 °C(Predicted)
Density :1.197 (estimate)
refractive index :1.5130 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :Aqueous Acid (Sparingly), DMSO (Sightly), Water (Slightly)
form :Powder
pka :2.07±0.10(Predicted)
color :White to off-white
Water Solubility :Soluble in water (partly), 1 N HCl (25 mg/ml), ethanol, and acetic acid. Insoluble in acetone.
BRN :1721406
Stability :Stable. Incompatible with strong oxidizing agents,
LogP :0.230 (est)
CAS DataBase Reference :3374-22-9(CAS DataBase Reference)
NIST Chemistry Reference :DL-Cysteine(3374-22-9)
Boiling point :293.9±35.0 °C(Predicted)
Density :1.197 (estimate)
refractive index :1.5130 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :Aqueous Acid (Sparingly), DMSO (Sightly), Water (Slightly)
form :Powder
pka :2.07±0.10(Predicted)
color :White to off-white
Water Solubility :Soluble in water (partly), 1 N HCl (25 mg/ml), ethanol, and acetic acid. Insoluble in acetone.
BRN :1721406
Stability :Stable. Incompatible with strong oxidizing agents,
LogP :0.230 (est)
CAS DataBase Reference :3374-22-9(CAS DataBase Reference)
NIST Chemistry Reference :DL-Cysteine(3374-22-9)
Safety Information
Symbol(GHS): |
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Signal word: | Danger | |||||||||||||||||||||
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Description
DL-Cysteine is a NMDA agonist at quisqualate receptors at high concentration.More related product prices
DL-Cysteine hydrochloride 1069-31-4 DL-Homoserine DL-Histidine DL-Pyroglutamic acid 328-39-2 32042-43-6 DL-tert-Leucine allo-DL-Threonine 6720-02-1 184901-84-6 DL-Glutamine DL-PENICILLAMINE LANTHIONINE 6-Aminopenicillanic acid 3374-22-9 3-Mercaptopropionic acid S-Trityl-L-cysteine D-Cystine AmpicillinRelated product price
- DL-Cysteine hydrochloride
$9-977.55 - 1069-31-4
$16-1006 - DL-Homoserine
$6-1480
Suppliers and manufacturers
Shanghai Daken Advanced Materials Co.,Ltd
Hubei Jusheng Technology Co.,Ltd.
Accela ChemBio Inc.
Hubei xin bonus chemical co. LTD
Shandong chuangyingchemical Co., Ltd.
Chongqing Chemdad Co., Ltd
CONIER CHEM AND PHARMA LIMITED